BMW SME HVS 01/02 Cell Data Restore & EOS Bypass

BMW SME HVS 01/02 Cell Data Restore & EOS Bypass

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New release thread for BMW SME HVS 01/02 Cell Data Restore & EOS Bypass: discuss, share feedback, and get help.


BMW SME HVS 01/02 Cell Data Restore & EOS Bypass​#

BMW SME HVS cell data restore with A50C SFA token and Transmitter.

This manual describes the procedure for restoring HVS 01/02 cell data in the BMW SME module and writing the required A50C SFA token using E-Sys.

The workflow includes reading the ECU UID, creating a backend token request, writing the received SFA token to the SME, restoring cell data through Transmitter, and clearing the statistics so the SME can recalculate the battery capacity.

Use this procedure only on vehicles or modules you are authorized to service. High-voltage...

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👉 View full details and download — BMW SME HVS 01/02 Cell Data Restore & EOS Bypass
 
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kenbarroll

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Which models have SME 01, and 02? Will this bypass work for a BMW X5 40e?
 

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s2xro

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The spoiler batch has an odd nibble count and both DIDs are identical..
 
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